APA (7th ed.) Citation

Winkler, M. A. (1981). Biological treatment of waste-water / M.A. Winkler. Horwood.

Chicago Style (17th ed.) Citation

Winkler, M. A. Biological Treatment of Waste-water / M.A. Winkler. Chichester: Horwood, 1981.

MLA (9th ed.) Citation

Winkler, M. A. Biological Treatment of Waste-water / M.A. Winkler. Horwood, 1981.

Warning: These citations may not always be 100% accurate.